1. Musk doesn’t live in Europe, he set up TBC while stuck in a traffic jam in Los Angeles.
2. Solid car trains moving at full speed (whatever that is for the road, 20 kph for residential or much higher than the current rules for highways) use less land area than any other traffic, so some lanes can become bicycle only or whatever.
3. They can “perfectly” obey traffic lights and give way to pedestrians
But:
1. Musk doesn’t live in Europe, he set up TBC while stuck in a traffic jam in Los Angeles.
2. Solid car trains moving at full speed (whatever that is for the road, 20 kph for residential or much higher than the current rules for highways) use less land area than any other traffic, so some lanes can become bicycle only or whatever.
3. They can “perfectly” obey traffic lights and give way to pedestrians
4. Raised walkways are cheaper than tunnels